(3x+4)-(x+8)=

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Solution for (3x+4)-(x+8)= equation:



(3x+4)-(x+8)=
We move all terms to the left:
(3x+4)-(x+8)-()=0
We add all the numbers together, and all the variables
(3x+4)-(x+8)=0
We get rid of parentheses
3x-x+4-8=0
We add all the numbers together, and all the variables
2x-4=0
We move all terms containing x to the left, all other terms to the right
2x=4
x=4/2
x=2

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